August weather in Morgan City, LA
The average temperature in Morgan City in August is 83.3°F (76.2°F–90.4°F). Average precipitation: 7.27 inches.
August is a summer month in Morgan City, and is warmer than the annual average of 70.1°F. Daily temperatures swing about 14.2°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 13h 4m. For travel, August is a wet month.
Avg High
90.4°F
Avg Low
76.2°F
Precipitation
7.27 in
Daylight
13h 4m
August records in Morgan City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1944) | 64.9°F (1949) | 2.83 in (1975) |
| August 2 | 98.1°F (1929) | 66.9°F (1925) | 2.41 in (1983) |
| August 3 | 98.1°F (1945) | 69.1°F (1923) | 3.01 in (1955) |
| August 4 | 98.1°F (1929) | 69.1°F (1925) | 2.00 in (1961) |
| August 5 | 99.0°F (2016) | 68.0°F (1977) | 2.90 in (1939) |
| August 6 | 97.0°F (1930) | 68.0°F (1939) | 4.58 in (1966) |
| August 7 | 98.1°F (1930) | 66.9°F (1957) | 4.32 in (1940) |
| August 8 | 99.0°F (2020) | 69.1°F (1939) | 3.13 in (1916) |
| August 9 | 99.0°F (1962) | 66.9°F (1989) | 2.28 in (2008) |
| August 10 | 100.0°F (1944) | 63.0°F (1969) | 2.67 in (1957) |
| August 11 | 100.0°F (1962) | 63.0°F (1969) | 2.02 in (1943) |
| August 12 | 100.9°F (2007) | 63.0°F (1967) | 3.09 in (1969) |
| August 13 | 100.9°F (2007) | 63.0°F (1967) | 4.14 in (2016) |
| August 14 | 99.0°F (1951) | 64.0°F (2004) | 2.95 in (1911) |
| August 15 | 99.0°F (1948) | 64.0°F (2004) | 3.32 in (1965) |
| August 16 | 99.0°F (1948) | 64.0°F (1944) | 2.28 in (2010) |
| August 17 | 98.1°F (1941) | 66.0°F (1963) | 3.20 in (2002) |
| August 18 | 98.1°F (1930) | 64.9°F (2004) | 5.20 in (1945) |
| August 19 | 97.0°F (1924) | 64.0°F (1996) | 1.83 in (2012) |
| August 20 | 98.1°F (1925) | 64.9°F (2008) | 2.80 in (1940) |
| August 21 | 98.1°F (1948) | 64.9°F (1927) | 3.12 in (1915) |
| August 22 | 98.1°F (1944) | 59.0°F (1997) | 2.25 in (1986) |
| August 23 | 99.0°F (1980) | 55.9°F (1956) | 2.21 in (1964) |
| August 24 | 97.0°F (1924) | 55.9°F (1997) | 2.13 in (1988) |
| August 25 | 99.0°F (1924) | 63.0°F (1956) | 5.83 in (1926) |
| August 26 | 98.1°F (1928) | 64.0°F (1926) | 2.73 in (1926) |
| August 27 | 99.0°F (1924) | 63.0°F (1958) | 2.48 in (1967) |
| August 28 | 97.0°F (1941) | 62.1°F (1958) | 3.25 in (1918) |
| August 29 | 97.0°F (1929) | 66.0°F (1939) | 3.09 in (2017) |
| August 30 | 98.1°F (1951) | 63.0°F (1968) | 3.22 in (2017) |
| August 31 | 98.1°F (1951) | 63.0°F (1946) | 1.58 in (2014) |